# HG changeset patch
# User Jordi Gutiérrez Hermoso <jordigh@octave.org>
# Date 1421187999 18000
# Node ID e3b1dcc51e6a74de7f2b28bced3108cec1e7f3c0
# Parent  cbe17f888c79e5122e1b6da5c6f53b7b5df87a11
Fix tee usage

diff --git a/pymedcouple b/pymedcouple
--- a/pymedcouple
+++ b/pymedcouple
@@ -158,8 +158,9 @@
     while Rtot - Ltot > n_plus:
         
         # First, compute the median inside the given bounds
-        I1 = (i for i in xrange(0, n_plus) if L[i] <= R[i])
-        I2 = tee(I1) # Be stingy, reuse same generator
+        # (Be stingy, reuse same generator)
+        [I1, I2] = tee(i for i in xrange(0, n_plus) if L[i] <= R[i])
+
         A = [h_kern(i, (L[i] + R[i])//2) for i in I1]
         W = [R[i] - L[i] for i in I2]
         Am = wmedian(A,W)